Audi Workshop Service and Repair Manuals > A4 Mk1 > Power unit | 6-cylinder engine (5 valve), mechanics | Engine cooling | Removing and installing parts of cooling system

Removing and installing viscous fan

Special tools and workshop equipment required

t	2-hole pin wrench -3212-

t	Open-end spanner -3312-

Removing

–	Use 2-hole pin wrench -3212- to support viscous fan pulley and unscrew viscous fan with open-ended wrench -3312--arrow- (left-hand thread).

–	Lift out viscous fan.

Installing

Install in reverse order.

Tightening torque

Component			Nm
Viscous fan to bearing using open-end spanner -3312-			37

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